[Zope] Trees

[Dieter Maurer]

paul dunbar writes:
 > I have a tree implented on a website and am trying to count the number of nodes or children 
 > each visible branch has without you actually having to open the branch.i would like to be able 
 > to show the number of documents the branch has underneath it.my problem is that when i 
 > search the catalog for say meta-type 'material',i get the same result on all the branches.this is 
 > because i cannot distinguish between 'material' that is a child of the branch,and material 
 > under all branches.
A path index (Zope 2.4 and up) could help you.

The alternative would be to use "ZopeFind" to locate an count
the descendants or children.


Dieter